CRUTEM4 407540 : TEHRAN MEHRABAD temperature Lat: 35.70 (N) Lon: 51.40 (E) Elevation (m): 1191.00 Start and End Years, and First Year Used (earlier years not considered reliable) 1951 2012 1951 Please cite: Osborn & Jones (2014) Earth System Science Data (doi:10.5194/essd-6-61-2014) Jones et al. (2012) J. Geophys. Res. (doi:10.1029/2011JD017139) Missing code: -99.99 Each seasonal mean requires all 3 months to have data Each annual mean requires all 12 months to have data Year, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec, DJF, MAM, JJA, SON, Annual 1951, 3.50, 1.80, 10.30, 15.80, 20.90, 25.90, 29.70, 27.80, 25.50, 18.30, 13.30, 5.40, -99.99, 15.67, 27.80, 19.03, 16.52 1952, 3.80, 7.50, 10.70, 15.90, 20.40, 24.70, 28.90, 27.00, 24.30, 19.70, 9.30, 6.30, 5.57, 15.67, 26.87, 17.77, 16.54 1953, 6.10, 7.50, 8.00, 15.60, 20.70, 23.80, 29.00, 28.50, 24.50, 17.60, 8.70, 2.00, 6.63, 14.77, 27.10, 16.93, 16.00 1954, 3.70, 5.30, 9.30, 15.00, 22.60, 26.60, 27.70, 26.50, 25.10, 18.20, 10.20, 6.00, 3.67, 15.63, 26.93, 17.83, 16.35 1955, 4.50, 8.20, 9.30, 16.10, 19.70, 26.30, 30.20, 30.20, 24.80, 15.60, 12.50, 6.10, 6.23, 15.03, 28.90, 17.63, 16.96 1956, 3.50, 6.50, 8.00, 15.10, 21.00, 26.20, 28.30, 27.90, 23.20, 18.00, 11.90, 4.10, 5.37, 14.70, 27.47, 17.70, 16.14 1957, -0.40, 4.90, 10.00, 13.60, 21.70, 24.50, 28.20, 27.60, 24.90, 16.70, 8.30, 5.00, 2.87, 15.10, 26.77, 16.63, 15.42 1958, 5.00, 6.00, 12.60, 18.20, 22.50, 27.00, 29.00, 28.60, 24.30, 18.50, 6.70, 5.00, 5.33, 17.77, 28.20, 16.50, 16.95 1959, 3.90, 0.40, 9.20, 18.60, 21.80, 26.70, 29.10, 30.10, 25.90, 19.20, 8.80, 3.70, 3.10, 16.53, 28.63, 17.97, 16.45 1960, 6.30, 9.40, 7.50, 14.10, 22.50, 28.00, 28.90, 27.70, 25.10, 18.90, 10.80, 6.30, 6.47, 14.70, 28.20, 18.27, 17.13 1961, 2.90, 5.00, 8.80, 14.70, 24.10, 27.80, 30.70, 27.90, 24.90, 17.80, 11.10, 7.90, 4.73, 15.87, 28.80, 17.93, 16.97 1962, 4.70, 7.10, 13.20, 14.20, 21.80, 26.00, 30.20, 27.60, 23.30, 18.20, 9.80, 6.80, 6.57, 16.40, 27.93, 17.10, 16.91 1963, 8.10, 9.30, 10.10, 17.00, 18.90, 27.20, 30.50, 29.20, 26.00, 19.80, 11.10, 2.80, 8.07, 15.33, 28.97, 18.97, 17.50 1964, -4.10, 5.00, 12.30, 13.80, 23.00, 27.90, 30.70, 29.80, 25.20, 16.60, 10.60, 1.60, 1.23, 16.37, 29.47, 17.47, 16.03 1965, 0.40, 5.00, 10.00, 14.80, 23.10, 27.20, 29.70, 29.30, 24.10, 17.80, 12.50, 6.50, 2.33, 15.97, 28.73, 18.13, 16.70 1966, 8.90, 9.30, 10.60, 16.10, 21.70, 28.40, 29.60, 29.80, 24.80, 17.00, 12.00, 7.30, 8.23, 16.13, 29.27, 17.93, 17.96 1967, 4.70, 3.60, 9.00, 13.80, 21.50, 25.50, 29.70, 29.70, 24.70, 17.90, 11.80, 5.50, 5.20, 14.77, 28.30, 18.13, 16.45 1968, 3.50, 4.40, 10.10, 15.30, 21.10, 25.20, 29.20, 29.30, 25.50, 19.20, 11.40, 6.60, 4.47, 15.50, 27.90, 18.70, 16.73 1969, -0.20, 2.00, 10.80, 15.10, 21.70, 26.90, 28.50, 27.60, 23.00, 19.10, 8.60, 7.50, 2.80, 15.87, 27.67, 16.90, 15.88 1970, 3.20, 8.60, 10.60, 18.50, 23.20, 27.60, 29.10, 29.70, 24.40, 18.70, 14.30, 5.30, 6.43, 17.43, 28.80, 19.13, 17.77 1971, 4.40, 5.30, 12.50, 14.80, 24.10, 26.60, 30.40, 29.90, 24.60, 17.60, 11.60, 6.10, 5.00, 17.13, 28.97, 17.93, 17.33 1972, -1.70, -0.10, 7.00, 17.00, 18.30, 26.60, 30.00, 26.60, 25.60, 21.40, 11.60, 1.70, 1.43, 14.10, 27.73, 19.53, 15.33 1973, -0.30, 7.30, 10.40, 15.60, 21.50, 27.80, 30.20, 29.70, 24.50, 20.20, 10.20, 4.40, 2.90, 15.83, 29.23, 18.30, 16.79 1974, -0.50, 1.20, 10.40, 14.30, 23.40, 27.80, 28.50, 27.50, 23.80, 16.90, 12.50, 2.70, 1.70, 16.03, 27.93, 17.73, 15.71 1975, 2.60, 4.50, 9.80, 17.50, 21.70, 28.20, 32.40, 29.20, 25.20, 17.20, 8.90, 2.80, 3.27, 16.33, 29.93, 17.10, 16.67 1976, 5.30, 2.90, 6.20, 15.20, 20.70, 27.30, 30.90, 30.20, 26.00, 18.20, 9.90, 5.50, 3.67, 14.03, 29.47, 18.03, 16.52 1977, -1.80, 7.10, 14.70, 17.00, 22.30, 29.30, 31.20, 30.10, 26.00, 17.10, 11.20, 6.20, 3.60, 18.00, 30.20, 18.10, 17.53 1978, 4.60, 7.50, 11.70, 17.80, 22.20, 25.90, 29.60, 29.50, 27.00, 20.40, 8.20, 7.60, 6.10, 17.23, 28.33, 18.53, 17.67 1979, 4.70, 7.80, 9.50, 18.80, 20.30, 26.20, 32.20, 28.00, 26.50, 20.90, 12.80, 5.60, 6.70, 16.20, 28.80, 20.07, 17.77 1980, 2.00, 3.50, 10.60, 18.60, 22.90, 28.00, 31.60, 30.10, 25.40, 18.00, 12.70, 7.90, 3.70, 17.37, 29.90, 18.70, 17.61 1981, 5.10, 7.30, 12.80, 16.40, 21.30, 25.50, 29.80, 29.60, 25.50, 18.00, 13.10, 9.10, 6.77, 16.83, 28.30, 18.87, 17.79 1982, 4.80, 2.30, 8.70, 20.00, 23.30, 27.70, 30.30, 28.40, 25.00, 16.20, 7.90, 1.70, 5.40, 17.33, 28.80, 16.37, 16.36 1983, -0.10, 5.10, 8.20, 15.10, 22.30, 27.90, 32.00, 30.70, 25.30, 18.70, 13.60, 6.00, 2.23, 15.20, 30.20, 19.20, 17.07 1984, 4.90, 2.70, 12.10, 17.60, 18.60, 27.50, 31.00, 30.50, 25.70, 17.50, 11.80, 1.20, 4.53, 16.10, 29.67, 18.33, 16.76 1985, 4.20, 6.60, 8.20, 18.30, 23.70, 29.40, 30.70, 27.80, 26.60, 18.40, 13.40, 6.80, 4.00, 16.73, 29.30, 19.47, 17.84 1986, 6.10, 7.30, 7.40, 16.50, 21.00, 26.60, 30.80, 28.70, 25.80, 20.80, 10.40, 4.20, 6.73, 14.97, 28.70, 19.00, 17.13 1987, 7.20, 8.50, 10.10, 16.90, 24.10, 29.20, 29.40, 29.80, 25.00, 14.50, 12.70, 7.20, 6.63, 17.03, 29.47, 17.40, 17.88 1988, 4.10, 5.70, 11.20, 16.50, 23.10, 28.40, 30.10, 28.90, 25.80, 20.00, 13.30, 7.80, 5.67, 16.93, 29.13, 19.70, 17.91 1989, 0.90, 1.60, 11.20, 19.00, 22.80, 29.30, 31.80, 30.90, 25.90, 21.00, 13.40, 8.20, 3.43, 17.67, 30.67, 20.10, 18.00 1990, 2.50, 4.80, 10.90, 16.60, 24.10, 29.30, 30.70, 30.30, 28.10, 19.20, 15.00, 6.90, 5.17, 17.20, 30.10, 20.77, 18.20 1991, 4.20, 4.30, 9.70, 18.00, 21.10, 27.20, 30.60, 29.40, 25.70, 19.00, 12.90, 5.40, 5.13, 16.27, 29.07, 19.20, 17.29 1992, 1.40, 4.70, 6.50, 15.40, 18.00, 26.40, 31.20, 27.80, 24.30, 19.10, 13.40, 6.10, 3.83, 13.30, 28.47, 18.93, 16.19 1993, 1.50, 5.80, 9.10, 17.10, 21.50, 27.60, 29.90, 29.50, 27.00, 17.90, 9.10, 7.40, 4.47, 15.90, 29.00, 18.00, 16.95 1994, 6.40, 6.10, 12.40, 18.40, 22.00, 27.00, 30.40, 30.80, 23.40, 17.90, 12.90, 4.10, 6.63, 17.60, 29.40, 18.07, 17.65 1995, 7.40, 8.70, 12.60, 17.50, 21.80, 26.80, 31.70, 32.10, 25.80, 18.30, 13.60, 4.50, 6.73, 17.30, 30.20, 19.23, 18.40 1996, 3.10, 6.90, 7.80, 15.60, 23.00, 27.00, 29.90, 30.10, 27.40, 17.00, 11.50, 8.70, 4.83, 15.47, 29.00, 18.63, 17.33 1997, 6.50, 6.10, 8.80, 16.80, 23.00, 28.40, 31.70, 32.10, 25.80, 21.50, 11.80, 6.80, 7.10, 16.20, 30.73, 19.70, 18.27 1998, 3.00, 5.40, 10.80, 18.50, 24.00, 29.40, 31.20, 30.60, 26.70, 20.10, 16.00, 11.20, 5.07, 17.77, 30.40, 20.93, 18.91 1999, 5.80, 10.20, 11.40, 17.80, 24.30, 28.60, 28.10, 31.60, 26.50, 21.00, 10.60, 8.10, 9.07, 17.83, 29.43, 19.37, 18.67 2000, 5.40, 7.00, 11.20, 21.00, 25.40, 28.40, 30.80, 30.80, 27.20, 17.70, 10.80, 6.80, 6.83, 19.20, 30.00, 18.57, 18.54 2001, 5.00, 8.00, 14.40, -99.99, 24.20, 28.20, 30.00, 29.40, 26.90, 20.40, 12.60, 9.40, 6.60, -99.99, 29.20, 19.97, -99.99 2002, 5.20, 9.50, 14.00, 16.00, 22.40, 27.80, 30.50, 30.90, 28.80, 23.20, 13.50, 4.40, 8.03, 17.47, 29.73, 21.83, 18.85 2003, 7.00, 7.30, 10.30, 16.90, 21.30, 27.40, 32.10, 30.30, 25.80, 22.30, -99.99, 6.00, 6.23, 16.17, 29.93, -99.99, -99.99 2004, 6.60, 9.90, -99.99, 14.40, 22.10, 29.30, 29.30, 31.10, 26.10, 20.30, 13.20, 5.30, 7.50, -99.99, 29.90, 19.87, -99.99 2005, -99.99, -99.99, -99.99, -99.99, 22.30, 28.30, 32.40, 30.20, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, 30.30, -99.99, -99.99 2006, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99 2007, -99.99, -99.99, -99.99, 17.00, -99.99, 29.40, 31.20, 30.30, 26.60, -99.99, 14.10, -99.99, -99.99, -99.99, 30.30, -99.99, -99.99 2008, -99.99, 4.50, -99.99, 21.20, 24.10, 29.00, 31.60, 30.30, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, 30.30, -99.99, -99.99 2009, -99.99, -99.99, 14.30, 14.30, -99.99, 27.60, 32.00, -99.99, 24.70, -99.99, 11.90, 7.30, -99.99, -99.99, -99.99, -99.99, -99.99 2010, 8.70, 8.90, 14.70, 18.60, 23.90, 31.10, 33.70, 30.00, 26.40, 26.40, 12.80, -99.99, 8.30, 19.07, 31.60, 21.87, -99.99 2011, 4.20, 6.40, -99.99, -99.99, -99.99, -99.99, -99.99, 30.60, 30.60, 18.60, 7.70, 5.30, -99.99, -99.99, -99.99, 18.97, -99.99 2012, 5.30, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99, -99.99